ISRC NLCCP0000307
Verified recording
NLCCP0000307 is “Angústia” by Cristina Branco,
registered on the CopyrightChains blockchain with CopyrightID
0x0d9a7d4cb4feb102136f68f0e9e9cb2fe9fcb60f5ba35b2865236f8baad9c02e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCCP0000307.
Recording identifiers
- ISRC
- NLCCP0000307
- Title
- Angústia
- Artist
- Cristina Branco
- CopyrightID (CopyrightChains transaction hash)
0x0d9a7d4cb4feb102136f68f0e9e9cb2fe9fcb60f5ba35b2865236f8baad9c02e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b49f470565a96ab4be3feb62acf8b9a22ce2de4350db691be3297ef258f41f12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCCP0000307
- Bitcoin block existence check
- https://blockstream.info/api/block/957118